331006823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2399}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 395366400

約数和(自身を除く): 64359577

約数列:

[1, 7, 23, 161, 857, 2399, 5999, 16793, 19711, 55177, 137977, 386239, 2055943, 14391601, 47286689, 331006823]

約数ペア:

[(1, 331006823), (7, 47286689), (23, 14391601), (161, 2055943), (857, 386239), (2399, 137977), (5999, 55177), (16793, 19711)]